In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Penmaenmawr 566 time(s). Sewage has been discharged for a total of 7275.2 hour(s). In total: 0.83 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
Summary of Bodies Receiving Discharge
Afon Gyrach Coastal Waters Coastal Waters Of Conwy Bay Coastal Waters Via A Culvert Conwy Bay
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Penmaenmawr - Yearly Summary
Summary for Year 2023
219 Spills | 3128.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Penmaenmawr 219 time(s). Sewage was discharged for a total of 3128.2 hour(s). In total: 0.35 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% of the total time in 2023. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2022
134 Spills | 1508.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Penmaenmawr 134 time(s). Sewage was discharged for a total of 1508.7 hour(s). In total: 0.17 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% of the total time in 2022. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2021
213 Spills | 2638.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Penmaenmawr 213 time(s). Sewage was discharged for a total of 2638.2 hour(s). In total: 0.3 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.